Answer:
B.
Hope this helped. A brainliest would be very much appreciated. (I need 4 brainliest so I can level up) :)
Which is more 5 feet or 59 in
2 answers:
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Answer:
Step-by-step explanation:
The surface area of a square pyramid is the sum of the area of the squared base + 4 times the area of each triangular face, therefore:
where:
is the area of the base, where
L is the length of the base
is the area of each triangular face, where
h is the height of the face
Substituting,
For the model in this problem,
L = 12
h = 8
Therefore, the surface area here is:
just need to multiply and axpand ?